You are 123 years old if you were born on September 1, 1900.
You are 123 years 7 months, 3 weeks, and 2 days old or 1483 months old or 6,451 weeks old or 45,161 days old or 1,083,864 hours old or 65,031,840 minutes old or 3,901,910,400 seconds old You were born on a Saturday.